11-9Installing the SCSI Driver for UnixWare, OpenServer, and Open UnixUsing UnixWare/Open Unix and the HostAdapterThis section contains useful information on using UnixWare/OpenUnix and your host adapter.Using Tunable ParametersFor UnixWare/Open Unix, some parameters are defined in thefollowing file:/etc/conf/pack.d/adpu320/space.cThese parameters can be tuned for the adpu320 driver. Please referto the comments in the appropriate space.c file for a description ofthese parameters. After modifying the space.c file, you mustrebuild the kernel then reboot the system for the new parameters totake effect. To rebuild the kernel, type the following, and pressEnter after each line:/etc/conf/bin/idbuild -Bcp /etc/conf/cf.d/unix /stand/unixNote: The drivers support Tagged Queuing andReinitialization.Using Multiple Host Adapters With UnixWare/Open Unix/OpenServerWhen using multiple host adapters, consider the following: The host adapter and computer must be configured for multiplehost adapters as explained in the host adapter’s user’s guide. To boot from the Ultra320 host adapter, make sure the hostadapter is installed in the lowest PCI slot number. See your hostadapter’s user’s guide.
